Results of Nitroblue Tetrazolium (NBT) Reduction Test in Healthy Canine Neutrophils
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چکیده
منابع مشابه
The mechanism of the entry of dye into neutrophils in the nitroblue tetrazolium (NBT) test.
1 . Washed buffy-coat preparations of human blood suspended in different media were exposed to the Nitroblue Tetrazolium (NBT) and the mechanism of entry of the dye into neutrophil polymorphonuclear leucocytes was investigated. 2. Stimulation of neutrophils with endotoxin and the presence of heparin and/or fibrinogen in the suspending medium were necessary for dye reduction. 3. NBT complexed wi...
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The nitroblue tetrazolium (NBT) test has been evaluated as a means of differentiating episodes of infection and rejection in 10 cadaver kidney transplant recipients. Normal NBT values were observed during all 11 episodes of acute rejection. A significant elevation of the NBT score was encountered in six of eight episodes of infection after transplantation. A positive NBT result is useful additi...
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Quantitative and histochemical nitroblue with polycythemia vera and neoplasia astetrazolium reduction (NBT) tests were persociated with fever, as well as in those with formed on leukocytes of 13 patients with known bacterial infection. It is suggested polycythemia vera, seven with chronic that patients with neoplasia or polycygranulocytic leukemia, eight with neothemia vera may show a false pos...
متن کاملNitroblue tetrazolium test in experimental syphilis.
The reduction of nitroblue tetrazolium (NBT) by phagocytic leucocytes in peripheral blood has been examined in rabbits injected intratesticularly with Treponema pallidum, T. pallidum-free supernatant of orchitic testes, or normal rabbit testes supernatant. A significant (P less than 0.01) increase in NBT reduction was observed only in the infected animals.
متن کاملThe granulocyte nitroblue tetrazolium reductase test.
The nitroblue tétrazolium (N B T ) test is most useful for the diagnosis of chronic granulomatous disease and a few other rare metabolic abnormalities of neutrophils. It may be helpful in suggesting the presence of infection when values of both percentage of N BT positive neutrophils and total number of N BT positive neutrophils are markedly increased. Each patient must be inter preted with ca...
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ژورنال
عنوان ژورنال: Journal of the Japan Veterinary Medical Association
سال: 1991
ISSN: 0446-6454,2186-0211
DOI: 10.12935/jvma1951.44.728